Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
a pair of electrons shared between two atoms in a covalent bond.
various substances that are added to polymers to reduce their cost and to improve their physical...
to make neutral. An acid-base reaction which produces a salt and water.
a very reactive atom or group of atoms with an unpaired valence electron.
contains an unpaired electron on a carbon atom bonded to only one other carbon atom.
calculating the mass of a substance, given the mass of a reactant or product.